// Copyright 2008 Google Inc.
// 
// Licensed under the Apache License, Version 2.0 (the "License"); you may not
// use this file except in compliance with the License.  You may obtain a copy
// of the License at
// 
// http://www.apache.org/licenses/LICENSE-2.0
// 
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
// WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.  See the
// License for the specific language governing permissions and limitations under
// the License.

// An RGB linear gradient
#import "RuntimeObject.h"

@class PointObject;

@interface Gradient : RuntimeObject {
 @protected
  CGGradientRef gradient_;
  NSMutableDictionary *colors_;
  NSPoint start_;
  NSPoint end_;
  NSPoint radius_;
  BOOL isRadial_;
}

- (CGGradientRef)cgGradient;

- (PointObject *)start;
- (PointObject *)end;
- (PointObject *)radius;
- (BOOL)isRadial;

@end
